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Fix #1642, fix #1912 - Dictate content-type file extension (#2078)

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* Fix #1642, fix #1912 - Previous change (#1718) did not modify how original file was saved on upload

* Fix for when file is missing
This commit is contained in:
Eugen 2017-04-18 23:15:44 +02:00 committed by GitHub
parent 6bd1019235
commit e09ab2c0bd
3 changed files with 29 additions and 5 deletions
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18
app/models/account.rb
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@ -21,6 +21,8 @@ class Account < ApplicationRecord
validates_attachment_content_type :header, content_type: IMAGE_MIME_TYPES validates_attachment_content_type :header, content_type: IMAGE_MIME_TYPES
validates_attachment_size :header, less_than: 2.megabytes validates_attachment_size :header, less_than: 2.megabytes
before_post_process :set_file_extensions
# Local user profile validations # Local user profile validations
validates :display_name, length: { maximum: 30 }, if: 'local?' validates :display_name, length: { maximum: 30 }, if: 'local?'
validates :note, length: { maximum: 160 }, if: 'local?' validates :note, length: { maximum: 160 }, if: 'local?'
@ -332,4 +334,20 @@ class Account < ApplicationRecord
self.public_key = keypair.public_key.to_pem self.public_key = keypair.public_key.to_pem
end end
end end
private
def set_file_extensions
unless avatar.blank?
extension = Paperclip::Interpolations.content_type_extension(avatar, :original)
basename = Paperclip::Interpolations.basename(avatar, :original)
avatar.instance_write :file_name, [basename, extension].delete_if(&:empty?).join('.')
end
unless header.blank?
extension = Paperclip::Interpolations.content_type_extension(header, :original)
basename = Paperclip::Interpolations.basename(header, :original)
header.instance_write :file_name, [basename, extension].delete_if(&:empty?).join('.')
end
end
end end

10
app/models/media_attachment.rb
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@ -50,7 +50,7 @@ class MediaAttachment < ApplicationRecord
end end
before_create :set_shortcode before_create :set_shortcode
before_post_process :set_type before_post_process :set_type_and_extension
class << self class << self
private private
@ -103,7 +103,13 @@ class MediaAttachment < ApplicationRecord
end end
end end
def set_type def set_type_and_extension
self.type = VIDEO_MIME_TYPES.include?(file_content_type) ? :video : :image self.type = VIDEO_MIME_TYPES.include?(file_content_type) ? :video : :image
unless file.blank?
extension = Paperclip::Interpolations.content_type_extension(file, :original)
basename = Paperclip::Interpolations.basename(file, :original)
file.instance_write :file_name, [basename, extension].delete_if(&:empty?).join('.')
end
end end
end end

6
config/initializers/paperclip.rb
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@ -4,7 +4,7 @@ Paperclip.options[:read_timeout] = 60
Paperclip.interpolates :filename do |attachment, style| Paperclip.interpolates :filename do |attachment, style|
return attachment.original_filename if style == :original return attachment.original_filename if style == :original
[basename(attachment, style), content_type_extension(attachment, style)].delete_if(&:empty?).join('.') [basename(attachment, style), extension(attachment, style)].delete_if(&:empty?).join('.')
end end
if ENV['S3_ENABLED'] == 'true' if ENV['S3_ENABLED'] == 'true'
@ -39,6 +39,6 @@ if ENV['S3_ENABLED'] == 'true'
Paperclip::Attachment.default_options[:s3_host_alias] = ENV['S3_CLOUDFRONT_HOST'] Paperclip::Attachment.default_options[:s3_host_alias] = ENV['S3_CLOUDFRONT_HOST']
end end
else else
Paperclip::Attachment.default_options[:path] = (ENV['PAPERCLIP_ROOT_PATH'] || ':rails_root/public/system') + '/:class/:attachment/:id_partition/:style/:filename' Paperclip::Attachment.default_options[:path] = (ENV['PAPERCLIP_ROOT_PATH'] || ':rails_root/public/system') + '/:class/:attachment/:id_partition/:style/:filename'
Paperclip::Attachment.default_options[:url] = (ENV['PAPERCLIP_ROOT_URL'] || '/system') + '/:class/:attachment/:id_partition/:style/:filename' Paperclip::Attachment.default_options[:url] = (ENV['PAPERCLIP_ROOT_URL'] || '/system') + '/:class/:attachment/:id_partition/:style/:filename'
end end